What is an amethyst gemstone?

Amethyst is a variety of quartz that is best known for its rich purple color. It is commonly used in jewelry and is valued for both its beauty and its purported metaphysical properties.

How is the color of an amethyst determined?

The color of amethyst can range from light lavender to deep violet. It is primarily determined by the amount of iron impurities within the quartz, and the color can be enhanced or changed by heat treatment.

Where are amethyst gemstones commonly found?

Amethyst deposits can be found across the globe, with major sources in Brazil, Uruguay, Russia, and parts of Africa.

What are the typical uses of amethyst gemstones?

Amethyst is commonly used in jewelry such as rings, necklaces, earrings, and bracelets. It is also popular in decorative objects and is used in certain spiritual practices for its purported healing properties.

Is amethyst a birthstone?

Yes, amethyst is the traditional birthstone for February and is associated with the zodiac sign of Pisces.

How should amethyst gemstones be cared for?

To maintain the beauty of amethyst, it should be cleaned regularly with soapy water and a soft brush. It should also be protected from prolonged exposure to direct sunlight, which can fade its color.

Can amethyst gemstones fade over time?

Yes, prolonged exposure to strong sunlight or heat can cause the color of amethyst to fade or change. It's advisable to store amethyst jewelry away from direct sunlight.

What factors affect the value of an amethyst?

The value of amethyst is determined by its color, clarity, cut, and carat weight. Deep purple shades with clear transparency and minimal inclusions are typically the most valuable.

Is amethyst suitable for everyday wear?

Amethyst has a hardness of 7 on the Mohs scale, making it suitable for everyday wear, but it should be protected from sharp blows and extreme temperature changes.

What is the historical significance of amethyst?

Historically, amethyst was highly valued as a precious stone and was often worn by royalty. It was believed to prevent intoxication and bring clarity of mind.

Are there any famous amethyst gemstones?

Yes, one of the most famous amethysts is the 'Delhi Sapphire,' which is actually a large amethyst stone. It is housed in the Natural History Museum in London.

Can amethyst be synthesized?

Yes, synthetic amethyst is created in laboratories and has the same physical and chemical properties as natural amethyst but is much more affordable.

What types of settings are best for amethyst jewelry?

Amethyst can be set in a variety of metals, including gold, silver, and platinum. Protective settings like bezel or halo are recommended to shield the stone from scratches and impacts.

How does amethyst compare to other purple gemstones?

Amethyst is unique among purple gemstones due to its availability and affordability compared to stones like sapphire. Its unique color variations also set it apart.

What is the effect of heat treatment on amethyst?

Heat treatment can enhance the color of amethyst or change it to yellow, producing citrine. This treatment is common and generally accepted in the gem trade.

Does amethyst have any industrial uses?

Aside from its decorative and jewelry uses, amethyst has limited industrial applications. It is sometimes used in certain optical equipment due to its properties.

What is the difference between amethyst and citrine?

Amethyst and citrine are both varieties of quartz. The main difference is their color; amethyst is purple, while citrine is yellow/golden and is valued for both its beauty and its purported metaphysical properties.

How are amethyst gemstones formed?

Amethyst is formed in silica-rich liquids deposited in gas cavities or geodes in volcanic rocks. The presence of iron in clear quartz and the right amount of gamma irradiation from the surrounding rock creates the purple color characteristic of the gemstone.

What are the typical colors of amethyst?

Amethyst colors can range from light lavender to deep violet. Some stones may exhibit secondary hues, like red or blue.

What is the Mohs hardness of amethyst?

Amethyst ranks 7 on the Mohs scale of hardness, making it relatively hard and suitable for various types of jewelry.

Where are amethyst gemstones most commonly mined?

Amethyst is mined in several countries, including Brazil, Bolivia, Uruguay, Zambia, and Madagascar.

What factors determine the value of an amethyst?

The value of an amethyst is primarily determined by its color, clarity, cut, and carat weight. Deep purple hues with good transparency are typically the most valuable.

Are there any special care instructions for amethyst jewelry?

Amethyst should be cleaned gently with warm soapy water and a soft brush. It is important to avoid heat and harsh chemicals, which can damage or change the color of the stone.

Can amethyst be used in engagement rings?

Yes, amethyst can be used in engagement rings. Its durability and attractive color make it a popular choice for unique and meaningful jewelry.

Does amethyst have any symbolic meanings?

Historically, amethyst was believed to prevent intoxication. Today, it is often associated with qualities like calmness and clarity.

Is amethyst ever treated to enhance its color?

Yes, amethyst can be heat treated to improve or change its color. Some lower-grade amethysts are heated to a yellow color, which is sold as citrine.

How can you tell if an amethyst is real?

Real amethyst has a unique combination of color saturation, clarity, and internal structures. It can be distinguished from glass or synthetic materials by its hardness and natural inclusions. Glass or synthetic stones often display bubbles or unnaturally vibrant colors.

Are there different types of amethyst?

Yes, there are several types of amethyst, including Brazilian amethyst, which is known for its large crystals and rich color, and Uruguayan amethyst, which is often darker and more compact.

Can amethyst fade over time?

Yes, amethyst can fade if exposed to direct sunlight over long periods. It is best to store amethyst jewelry away from prolonged exposure to strong light.

What is green amethyst?

Green amethyst, also known as prasiolite, is a rare green form of quartz. It is not naturally occurring; rather, it is usually produced by heat treating certain types of amethyst or yellow quartz.

Is amethyst associated with any zodiac signs?

Amethyst is traditionally associated with Pisces, Aquarius, and Sagittarius. It is believed to bring clarity and calm to individuals born under these signs.

What are the healing properties attributed to amethyst?

Amethyst is said to promote calmness, balance, and peace. It is also used in alternative healing to help with emotional issues and energy healing.

How should amethyst be stored?

Amethyst should be stored separately from other jewelry to prevent scratches. A fabric-lined jewelry box or a pouch can be ideal for keeping it safe.

Can amethyst be worn every day?

While amethyst is durable enough to be worn daily, it should be worn with care to avoid sharp impacts, which could crack or chip the stone.

What types of jewelry are most suitable for amethyst?

Amethyst is versatile and can be set in rings, earrings, necklaces, and bracelets. Its rich color complements both silver and gold settings.

Does the size of an amethyst affect its value?

Larger amethysts are not necessarily more valuable. The quality of the color and clarity play a more significant role in determining its value.

How does amethyst compare to other purple gemstones?

Amethyst is more widely available and generally less expensive than other purple gemstones like sapphire or tanzanite. It offers a similar visual appeal but at a more accessible price point.

What should be considered when purchasing an amethyst?

When purchasing an amethyst, consider its color, clarity, cut, and carat weight. It's also important to buy from reputable dealers to ensure authenticity and quality.

Todas as pedras preciosas

Ametista

As fotos são de produtos reais à venda

Pedras preciosas quadradas de ametista de 0,85 quilates, Ametista certificada solta do Brasil, Gemas naturais não tratadas, 4,5 x 4,5 mm

9.3 out of 10

ID do produto:

684466

Tipo:

Ametista

Ametista Peso:

0.85 ct (total) Ametista 2 gemas

média 0,43 ct

Ametista Tamanho:

4,5 x 4,5 mm Ametista

Ametista Tamanho Exato:

4,47 x 4,47 x 2,99 mm
Comprimento x Largura x Profundidade

Ametista Forma:

Faceta Quadrada Ametista

Ametista Cor:

Violeta Intenso Ametista

Ametista Clareza:

VS Ametista

Ametista Tratamento:

não tratado

Ametista Origem:

Brasil Ametista

Contente:

2 pcs

Opções de certificado

Verificando todas as caixas

Gemas naturais certificadas
Aceita cartão de crédito, débito e PayPal
Envio para todo o planeta
Política de devolução sem risco de 30 dias

6,80

LIVRE DE RISCO

GARANTIA DE DEVOLUÇÃO DO DINHEIRO EM 30 DIAS

100%

TOTALMENTE GARANTIDO

Descrição do produto

Par correspondente de pedras preciosas tolet de ametista no tamanho exato de 4,48 x 4,45 x 2,99 mm e cor tolet. o peso dessas pedras preciosas é de 0,85 ct e foram extraídas no brasil. essas amethysts naturais vêm em clareza vs. "vs" significa "very slightly included" e é considerado limpo para os olhos. essas pedras preciosas de ametista tolet não são tratadas; nenhum tratamento foi aplicado. o conjunto de 2 amethysts é vendido como se vê na imagem, o preço indicado é para os 2 artigos da foto.

características do produto

Nenhum tratamento foi aplicado a essas pedras preciosas. Estas são pedras preciosas naturais não tratadas.

Esta página em outros idiomas

GemSelect Políticas

Adicionar ao Carrinho

Related Gemstone Categories!

cabochões de ametista

Pares de Ametista

Lotes de Ametista

Ametista Redondo

Ametista Corte Octógono

GemSelect Avaliações de lojas certificadas

GemSelect: Mais de 18 anos no ramo de pedras preciosas! Obrigado por confiar em nós com sua compra!

Avaliação geral -> 10

Fotos muito detalhadas e ótimas

Postado por Alexandrite in November, 2023

Fonte: Bizrate

Avaliação geral -> 10

Eu estava procurando uma fonte de pedras preciosas genuínas e acessíveis para meu neto, que atualmente está muito interessado em pedras e pedras preciosas. Fiquei bastante surpreso e satisfeito ao encontrar a GemSelect e encontrar as pedras certas pelo preço certo não poderia ter sido mais simples.

Postado por Papa in December, 2023

Fonte: Bizrate

Avaliação geral -> 10

A seleção e compra online foi muito fácil

Postado por Aggy in January, 2024

Fonte: Bizrate

Avaliação geral -> 10

ótimo. obrigado

Postado por Carrotroller in July, 2023

Fonte: Bizrate

Avaliação geral -> 9

GemSelect tem uma variedade fantástica de pedras semipreciosas. Não encontrei nenhum outro site com a variedade que você tem.

Postado por RobDill in August, 2023

Fonte: Bizrate

Avaliação geral -> 10

Fácil de usar.

Postado por Hope in March, 2024

Fonte: Bizrate

Avaliação geral -> 10

Selecione Gema do Amor. ótimas joias pelo preço. Não posso acertá-los

Postado por Apps in September, 2023

Fonte: Bizrate

Avaliação geral -> 10

Eu compro todas as minhas pedras da GemSelect! Eles são os melhores que encontrei para seleção e valor.

Postado por Terry in June, 2023

Fonte: Bizrate

Avaliação geral -> 10

Encontrei o que eu estava procurando

Postado por Rian in June, 2023

Fonte: Bizrate

Avaliação geral -> 10

Tive um problema ao fazer o pedido pela primeira vez. Alguém da Gem Select me procurou e resolveu o problema e eu fiz a compra.

Postado por Myrtle in February, 2024

Fonte: Bizrate

Avaliação geral -> 10

Foi fácil procurar muitas gemas e pedras minerais. A autenticidade das pedras naturais é importante e sinto que este site oferece alguma garantia sobre isso.

Postado por DanM in November, 2023

Fonte: Bizrate

Avaliação geral -> 10

O site é muito fácil de usar e continuarei comprando aqui. A qualidade é excelente

Postado por Genia in January, 2024

Fonte: Bizrate

Avaliação geral -> 10

Super fácil de fazer negócios com ótimos produtos.

Postado por BoBBy in January, 2024

Fonte: Bizrate

Avaliação geral -> 10

Prazeroso.

Postado por Mk in November, 2023

Fonte: Bizrate

Avaliação geral -> 10

Gem Select tem joias a preços acessíveis.

Postado por George in March, 2024

Fonte: Bizrate

Baixar relatório de identificação PDF

BGL Breve Relatório $ 18,00

Tempo de resposta: 3-4 Dias úteis Detalhes

Breve Relatório da AIG $ 35,00

Tempo de resposta: 5-10 Dias úteis Detalhes

Relatório Breve da ACI $ 62,00

Tempo de resposta: 8-12 Dias úteis Detalhes

Pedras preciosas quadradas de ametista de 0,85 quilates, Ametista certificada solta do Brasil, Gemas naturais não tratadas, 4,5 x 4,5 mm

Descrição do produto

características do produto

GemSelect Políticas

Pedras preciosas de ametista semelhantes que você pode gostar!

Pedras preciosas quadradas de ametista de 3,74 quilates, Ametista certificada solta do Brasil, Gemas naturais não tratadas, 6 x 5,9 mm

Pedras preciosas quadradas de ametista de 4,01 quilates, Ametista certificada solta do Brasil, Gemas naturais não tratadas, 6 x 6 mm

Pedras preciosas quadradas de ametista de 4,07 quilates, Ametista certificada solta do Brasil, Gemas naturais não tratadas, 6,1 x 6 mm

Pedras preciosas quadradas de ametista de 3,77 quilates, Ametista certificada solta do Brasil, Gemas naturais não tratadas, 6,1 x 6 mm

Pedras preciosas quadradas de ametista de 3,87 quilates, Ametista certificada solta do Brasil, Gemas naturais não tratadas, 6 x 6 mm

Pedras preciosas quadradas de ametista de 3,94 quilates, Ametista certificada solta do Brasil, Gemas naturais não tratadas, 6,1 x 6 mm

Pedras preciosas quadradas de ametista de 2,95 quilates, Ametista certificada solta do Brasil, Gemas naturais não tratadas, 3,1 x 3,1 mm

Pedras preciosas quadradas de ametista de 2,13 quilates, Ametista certificada solta do Brasil, Gemas naturais não tratadas, 3,6 x 3,6 mm

Pedras preciosas quadradas de ametista de 4,53 quilates, Ametista certificada solta do Brasil, Gemas naturais não tratadas, 6 x 6 mm

Pedra preciosa de ametista com corte princesa de 2,2 quilates, Ametista certificada solta do Brasil, Gema natural não tratada, 8,1 x 8 mm

Pedra preciosa de ametista quadrada de 1,51 quilates, Ametista certificada solta do Brasil, Gema natural não tratada, 7,1 x 7,1 mm

Pedra preciosa de ametista quadrada de 1,68 quilates, Ametista certificada solta do Brasil, Gema natural não tratada, 7,1 x 7,1 mm

Related Gemstone Categories!

cabochões de ametista

Pares de Ametista

Lotes de Ametista

Ametista Redondo

Ametista Corte Octógono

GemSelect Avaliações de lojas certificadas

pedra preciosa COMPRAR

POLÍTICAS

QUEM SOMOS NÓS?

pedra preciosa EDUCAÇÃO

ESTAMOS LOCALIZADOS EM